This slim fish is usually found on gravelly parts of the seabed, close to shore, but can turn up in rockpools.

This funny-looking fish certainly won't be winning any beauty pageants, but it's a real contender for Father of the Year!

One of the most bizarre fish to find on the rocky shore, the clingfish appears an assortment of different animals stuck together!

These colourful little fish are a delight for snorkellers or shallow water divers to photograph, rarely being scared off by their presence!

The ocean sunfish is the second largest bony fish on the planet and visits UK seas during the summer months to feast on jellyfish.